The Princeton-Screenlake Mobile Analytics & Recording Tool was developed by Screenlake and is now maintained by the Research Accelerator at Princeton University.

Princeton-SMART is an open-source repo for social scientists and public health researchers to collect and analyze passive longitudinal screenshots from mobile panels for weeks or months. The method was inspired by The Human Screenome Project at Stanford University, and aims to make screenshot-based smartphone logging available for scholarly projects in the public interest.

The repository is not licensed for commercial use. If you'd like to utilize Princeton-SMART for commercial use, contact dan@screenlake.com